Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer has detected a problem with the switch that tells the car when the charge port door is open. It's like when a light switch doesn't always work right, sometimes turning on and sometimes not.
The code indicates that there is an issue with the circuit that controls the switch for the charge port door. This circuit is not working consistently, which could affect the charging process.
The P0CCB code is triggered when the vehicle's control module detects an intermittent or erratic signal from the charge port door open request switch circuit. This could be due to a faulty switch, wiring issues, or a problem with the control module itself.
• Inconsistent operation of the charge port door
• Charging issues
• Warning light on the dashboard
• Faulty charge port door switch
• Damaged or corroded wiring/connectors
• Malfunctioning control module
Charge Port: The area of the vehicle where you connect the charging cable to charge the battery.
Switch Circuit: An electrical circuit that opens or closes to control a device or function.
• Check for any visible damage to the charge port door and switch.
• Inspect wiring and connectors for damage or corrosion.
• Test the switch for proper operation using a multimeter.
• Replace the faulty charge port door switch.
• Repair or replace damaged wiring/connectors.
• Reprogram or replace the control module if necessary.
• Multimeter
• Screwdriver set
• OBD-II scanner
$100 - $300
Moderate
• Chevrolet Volt
• Nissan Leaf
• Tesla Model S
• Regularly inspect the charge port door and switch for damage.
• Keep the charge port clean and free of debris.
• Ensure connectors are properly seated and corrosion-free.
Sensor Issue
• Avoid forcing the charge port door open or closed.
• Have the vehicle inspected by a professional if the problem persists.
Check with your vehicle manufacturer for warranty coverage on electrical components.
This code has been reported in various electric and hybrid vehicles, often related to wear and tear of the charge port components.
Moderate – While the vehicle may still operate, charging issues could arise if not addressed.
Ensure all repairs are conducted by a qualified technician to prevent electrical hazards.
• Vehicle in 'ON' position
• Charge port door operated multiple times
The charge port door switch is typically located near the vehicle's charging port, often integrated into the door mechanism.
Q: Can I still drive my car with this code?
A: Yes, but you may experience charging issues if the problem is not fixed.
Q: Will this issue affect my car's battery?
A: It could affect charging efficiency, but it won't directly harm the battery.
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